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1. 发明授权

US09312685B2 Hybrid industrial vehicle 有权
标题翻译：混合动力车
公开(公告)号：US09312685B2
公开(公告)日：2016-04-12
申请号：US14113139
申请日：2012-02-17
申请人： Yusuke Kinouchi , Kensuke Futahashi , Kiyomitsu Ogawa
发明人： Yusuke Kinouchi , Kensuke Futahashi , Kiyomitsu Ogawa
IPC分类号： H02H7/085 , B60W10/08 , B60W10/30 , B60W20/00 , B66F9/075 , H02H7/08 , B60W10/06 , B60W10/18 , B60W30/184 , B60W30/18
CPC分类号： H02H7/0852 , B60L1/003 , B60L7/26 , B60L2200/40 , B60L2200/42 , B60L2240/36 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/30 , B60W20/00 , B60W20/15 , B60W30/18127 , B60W30/1843 , B60W2300/121 , B60W2510/087 , B60W2510/18 , B66F9/07572 , B66F9/24 , H02H7/0822 , Y02P90/60 , Y02T10/6286
摘要： A hybrid industrial vehicle (1) has as a main configuration: an engine (2); a cargo handling generator motor (3) used for cargo handling; a cargo handling apparatus (4) that can be driven by power received from both the engine (2) and the cargo handling generator motor (3); and a hybrid control system (8). The hybrid control system (8) suppresses an output of the cargo handling generator motor (3) according to a temperature of the cargo handling generator motor (3) during powering of the cargo handling generator motor (3), and suppresses a regeneration amount of the cargo handling generator motor (3) according to the temperature of the cargo handling generator motor (3) during regeneration of the cargo handling generator motor (3).
摘要翻译：混合动力工业车辆（1）具有主要构造：发动机（2）; 用于货物处理的货物处理发电机马达（3）; 货物处理装置（4），其能够由从发动机（2）和货物处理发电电动机（3）接收的动力驱动; 和混合控制系统（8）。混合动力控制系统（8）在货物处理发电电动机（3）通电期间根据货物处理发电电动机（3）的温度，抑制货物处理发电电动机（3）的输出，并且抑制货物处理发电机马达（3）根据货物处理发电机马达（3）的温度在货物处理发电机马达（3）的再生期间。

2. 发明授权

US08573339B2 Hybrid industrial vehicle 有权
标题翻译：混合动力车
公开(公告)号：US08573339B2
公开(公告)日：2013-11-05
申请号：US12934234
申请日：2008-08-05
申请人： Kensuke Futahashi , Masataka Kawaguchi , Kiyomitsu Ogawa
发明人： Kensuke Futahashi , Masataka Kawaguchi , Kiyomitsu Ogawa
IPC分类号： B60K6/20
CPC分类号： B60W20/40 , B60K1/02 , B60K6/20 , B60K6/442 , B60K6/48 , B60L1/003 , B60L1/20 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2200/40 , B60L2240/24 , B60W10/02 , B60W10/08 , B60W10/30 , B60W20/00 , B60Y2200/15 , B62D5/064 , B62D5/065 , B62D5/07 , B66F9/20 , B66F9/22 , E02F9/2075 , E02F9/225 , E02F9/2292 , Y02P90/60 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： A hybrid industrial vehicle performs steering operation and the like during idling stop, without using a complicated mechanism. The hybrid industrial vehicle configured to transmit power of a first electric motor (23) and power of an engine (21) to a drive wheel (34) through a first gear train (32) comprises: a second electric motor (24) actuated when supplied with electric power from a battery (22); a first hydraulic pump (26) supplying pressure oil to a cargo handling hydraulic system; a second gear train (28) interposed among the engine and the second electric motor and the first hydraulic pump and capable of mutual power transmission among the engine, the second electric motor and the first hydraulic pump; a second hydraulic pump (27) supplying pressure oil to a steering hydraulic system; and a third electric motor (25) actuated to drive the second hydraulic pump when supplied with electric power from the battery.
摘要翻译：混合动力工业车辆在怠速停止期间执行转向操作等，而不使用复杂的机构。构造成通过第一齿轮系（32）将第一电动机（23）的动力和发动机（21）的动力传递到驱动轮（34）的混合动力工业车辆包括：第二电动机（24）从电池（22）提供电力; 向货物处理液压系统供应压力油的第一液压泵（26）; 插在发动机和第二电动机之间的第二齿轮系（28）和第一液压泵，并且能够在发动机，第二电动机和第一液压泵之间相互动力传递; 第二液压泵（27），其向转向液压系统供应压力油; 以及第三电动机（25），当从所述电池供给电力时被致动以驱动所述第二液压泵。

3. 发明申请

US20110060503A1 VEHICLE STEERING CONTROL DEVICE AND METHOD 有权
标题翻译：车辆转向控制装置及方法
公开(公告)号：US20110060503A1
公开(公告)日：2011-03-10
申请号：US12988097
申请日：2009-04-09
申请人： Kensuke Futahashi , Masataka Kawaguchi , Yasunobu Igashima , Hiroyuki Iiyama , Ryota Adachi , Takaharu Hiroe
发明人： Kensuke Futahashi , Masataka Kawaguchi , Yasunobu Igashima , Hiroyuki Iiyama , Ryota Adachi , Takaharu Hiroe
IPC分类号： B62D6/00
CPC分类号： B62D6/008 , B66F9/07568
摘要： A steering control device for imparting a steering reactive force to the steering wheel. The steering control device for fork lifts determines a command steering reactive force corresponding to the wheel angle from the wheel angle detected by a wheel angle sensor (41) and table data (60) representing the correlation between the wheel angle and the command steering reactive force and controls an electric brake (31) so that the steering reactive force is equal to the command steering reactive force. A correction coefficient (α1) corresponding to a vehicle state quantity and so forth are determined from the vehicle state quantity (e.g., the wheel angle difference (Δθ)) other than the wheel angle detected by a vehicle state quantity detecting means (e.g., a steering wheel angle sensor (23)) and table data (52) representing the correlation between the vehicle state quantity and the correction coefficient. The table data (60) is corrected by using the correction coefficient (the inclination (α) is determined). The command steering reactive force corresponding to the wheel angle is determined from the table data (60) and the wheel angle. The electric brake (31) is controlled so that the steering reactive force is equal to the command steering reactive force.
摘要翻译：一种用于向方向盘施加转向反作用力的转向控制装置。用于叉车升降机的转向控制装置根据由车轮角度传感器（41）检测到的车轮角度确定与车轮角度相对应的指令转向反作用力，以及表示车轮角度和指令转向反作用力之间的相关性的表格数据（60）并且控制电动制动器（31），使得转向反作用力等于指令转向反作用力。根据由车辆状态量检测装置检测到的车轮角以外的车辆状态量（例如，车轮角度差（＆Dgr;＆amp; thetas;））来确定与车辆状态量等相对应的校正系数（α1）例如方向盘角度传感器（23））和表示车辆状态量与校正系数之间的相关性的表格数据（52）。通过使用校正系数（确定倾斜度（α））来校正表格数据（60）。从车轮数据（60）和车轮角度确定与车轮角度对应的指示转向反作用力。电动制动器（31）被控制成使得转向反作用力等于指令转向反作用力。

4. 发明申请

US20090057065A1 Forklift and Method of Controlling Safety Against Overturning for Forklift 审中-公开
标题翻译：叉车控制铲车翻转安全的方法
公开(公告)号：US20090057065A1
公开(公告)日：2009-03-05
申请号：US12086884
申请日：2007-01-16
申请人： Tomohiro Akaki , Masataka Kawaguchi , Kensuke Futahashi , Fujio Eguchi , Shinjiro Murata
发明人： Tomohiro Akaki , Masataka Kawaguchi , Kensuke Futahashi , Fujio Eguchi , Shinjiro Murata
IPC分类号： B66F9/20
CPC分类号： B60T7/126 , B60W10/04 , B60W10/18 , B60W2300/121 , B66F17/003
摘要： A forklift which is capable of controlling overturning and a method of controlling safety against overturning for a forklift are provided. In a forklift having a controller (20) for controlling the traveling state of a vehicle, the controller (20) is characterized by estimating the traveling state at a predetermined time ahead and, when the vehicle velocity at that time exceeds a maximum allowable vehicle velocity before generating a likelihood of overturning, applying the brakes and, when a no-overturning state is achieved thereafter, releasing the brakes.
摘要翻译：提供了能够控制翻倒的叉车以及控制叉车倾倒安全的方法。在具有用于控制车辆的行驶状态的控制器（20）的叉车中，控制器（20）的特征在于，在前一预定时间估计行驶状态，并且当当时的车速超过最大允许车速在产生翻转的可能性之前，施加制动器，并且当其后实现无翻转状态时，释放制动器。

5. 发明授权

US08775026B2 Vehicle steering control device and method 有权
标题翻译：车辆转向控制装置及方法
公开(公告)号：US08775026B2
公开(公告)日：2014-07-08
申请号：US12988097
申请日：2009-04-09
申请人： Kensuke Futahashi , Masataka Kawaguchi , Yasunobu Igashima , Hiroyuki Iiyama , Ryota Adachi , Takaharu Hiroe
发明人： Kensuke Futahashi , Masataka Kawaguchi , Yasunobu Igashima , Hiroyuki Iiyama , Ryota Adachi , Takaharu Hiroe
IPC分类号： B62D6/00
CPC分类号： B62D6/008 , B66F9/07568
摘要： A steering control device obtains a command steering reactive force according to a wheel angle based on a wheel angle and table data representing the correlation between the wheel angle and the command steering reactive force, and which controls an electric-control brake to make the steering reactive force equal to the command steering reactive force. The steering control device: obtains a correction coefficient according to vehicle state amounts based on the vehicle state amounts other than the wheel angle, which are detected by vehicle state amount detecting means, and table data representing the correlation between the vehicle state amounts and the correction coefficients; corrects the table data by using the correction coefficients; obtains a command steering reactive force according to the wheel angle based on the table data and the wheel angle; and controls the electric-control brake to make the steering reactive force equal to the command steering reactive force.
摘要翻译：转向控制装置基于车轮角度获得根据车轮角度的指示转向反作用力和表示车轮角度与指令转向反作用力之间的相关性的表格数据，并且其控制电动制动器以使转向反作用力力等于指令转向反作用力。转向控制装置：根据车辆状态量检测装置检测出的车轮角度以外的车辆状态量，根据车辆状态量获得校正系数，表示车辆状态量与校正值之间的相关性的表格数据系数; 通过使用校正系数校正表数据; 根据车轮数据和车轮角度，根据车轮角度获得指令转向反作用力; 并控制电动制动器使转向反作用力等于指令转向反作用力。

6. 发明申请

US20120303225A1 INDUSTRIAL VEHICLE 审中-公开
标题翻译：工业车辆
公开(公告)号：US20120303225A1
公开(公告)日：2012-11-29
申请号：US13574750
申请日：2010-06-22
申请人： Kensuke Futahashi , Yusuke Kinouchi , Ryuichi Umehara , Takuya Nakada , Takashi Shibutani , Masaru Higuchi
发明人： Kensuke Futahashi , Yusuke Kinouchi , Ryuichi Umehara , Takuya Nakada , Takashi Shibutani , Masaru Higuchi
IPC分类号： B60W30/02 , B66F9/075
CPC分类号： B60W10/06 , B60W10/02 , B60W10/184 , B60W30/18 , B60W2520/16 , B60Y2200/14
摘要： An industrial vehicle 1 includes a brake 5 that applies a driving force or a braking force to a vehicle body 22, a lift pressure sensor 632 that detects pitching vibration of a vehicle body, and a pitching control unit 62 that calculates a pitching control torque for suppressing pitching vibration and generates a pitching control signal for causing the brake 5 to output the pitching control torque. When the industrial vehicle 1 runs under a load, the pitching control unit 62 calculates the pitching control torque based on an output value from the lift pressure sensor 632 to output the pitching control signal. The brake 5 is then driven based on the pitching control signal.
摘要翻译：工业车辆1包括对车体22施加驱动力或制动力的制动器5，检测车体的俯仰振动的升降压力传感器632以及俯仰控制部62，抑制俯仰振动，并产生用于使制动器5输出俯仰控制转矩的俯仰控制信号。当工业车辆1在负载下运行时，俯仰控制单元62基于来自提升压力传感器632的输出值计算俯仰控制转矩，以输出俯仰控制信号。然后基于俯仰控制信号驱动制动器5。

7. 发明授权

US08167078B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US08167078B2
公开(公告)日：2012-05-01
申请号：US12224501
申请日：2007-05-16
申请人： Kensuke Futahashi , Yasutaka Fuke , Hideki Hashimoto , Masataka Kawaguchi , Kiyomitsu Ogawa , Hiroyuki Sugiura , Hiroyuki Kanazawa , Koichi Yamada
发明人： Kensuke Futahashi , Yasutaka Fuke , Hideki Hashimoto , Masataka Kawaguchi , Kiyomitsu Ogawa , Hiroyuki Sugiura , Hiroyuki Kanazawa , Koichi Yamada
IPC分类号： B60K6/485 , B60K17/00
CPC分类号： B60K6/383 , B60K6/12 , B60K6/485 , B60Y2200/41 , B66F9/07572 , E02F9/2075 , Y02T10/6208 , Y02T10/6226 , Y02T10/6282
摘要： An object is to provide a work vehicle whose drive portion can be downsized. An engine having an engine output shaft, an electric motor driven by a battery which is attached integrally to the engine output shaft so as to drive the engine output shaft, a traveling drive portion having a transmission connected to the engine output shaft and a traveling drive shaft which is rotated by the transmission and which moves the traveling wheels, a work drive portion selectively performing work by means of power from the engine output shaft, a generator charging the battery, a traveling regeneration portion transmitting regenerative energy of the traveling drive portion to the generator, a work regeneration portion transmitting regenerative energy of a fork drive portion to the generator, and a one-way clutch for traveling and a one-way clutch for work provided, respectively, to the traveling regeneration portion and the work regeneration portion, which suppress transmission of motive power from the generator, are included.
摘要翻译：目的在于提供一种其驱动部分能够小型化的作业车辆。具有发动机输出轴的发动机，由电动机驱动的电动机，其与发动机输出轴一体地附接以驱动发动机输出轴，具有连接到发动机输出轴的变速器的行驶驱动部和行驶驱动轴，其通过变速器旋转并使行进轮移动;工作驱动部，其通过来自发动机输出轴的动力选择性地进行作业;对发电机充电的发电机;将行驶驱动部的再生能传递到发电机，将发动机的叉驱动部的再生能量传递到发电机的工作再生部，以及用于行进的单向离合器和分别设置在行驶再生部和作业再生部上的作业用单向离合器，抑制来自发电机的动力的传递。

8. 发明授权

US07770697B2 Energy recovering method and system in hydraulic lift device of battery operated industrial trucks 有权
标题翻译：电动工业卡车液压升降装置能量回收方法及系统
公开(公告)号：US07770697B2
公开(公告)日：2010-08-10
申请号：US11663534
申请日：2006-02-13
申请人： Kensuke Futahashi , Hiroshi Satou , Masataka Kawaguchi , Tomohiro Akaki , Fujio Eguchi , Keizo Ogino , Shingo Yuguchi , Kazuhito Kawashima , Michio Akao
发明人： Kensuke Futahashi , Hiroshi Satou , Masataka Kawaguchi , Tomohiro Akaki , Fujio Eguchi , Keizo Ogino , Shingo Yuguchi , Kazuhito Kawashima , Michio Akao
IPC分类号： B66F9/22 , F15B21/14 , F16D31/02
CPC分类号： B66F9/24 , B66F9/22 , F15B21/14 , F15B2211/20515 , F15B2211/20561 , F15B2211/6313 , F15B2211/88 , Y02P80/13
摘要： An energy recovering system in a hydraulic lift device of a battery operated industrial truck. With the system, working oil can be supplied to other hydraulic actuators while energy recovering operation is performed by the hydraulic lift device, occurrence of pressure pulsation in the working oil can be prevented, and energy recovering efficiency is increased. The hydraulic lift device comprises a lift cylinder (1) for lifting a fork F, an electric motor (4) rotated by power supply from a battery (5), a hydraulic pump (3) for supplying pressurized oil to the lift cylinder (1), a control valve (14) disposed in a pressurized oil supply path (23), and a controller (17). The controller (17) controls the opening of the control valve (14) and rotation speed of the electric motor (4) which functions as an electric generator driven by the hydraulic pump (3) rotated by the action of the pressurized oil returning from the lift cylinder (1) when a load is lowered so that the generated electricity charges the battery (5) to recover the potential energy of the load.
摘要翻译：电动工业车辆液压升降装置中的能量回收系统。利用该系统，可以通过液压提升装置进行能量回收操作，将其加工到其他液压致动器，能够防止工作油中的压力脉动的发生，能量回收效率提高。液压提升装置包括用于提升叉F的提升缸（1），通过从电池（5）供电而旋转的电动马达（4），用于向提升缸（1）供应加压油的液压泵），设置在加压供油路径（23）中的控制阀（14）和控制器（17）。控制器（17）控制控制阀（14）的打开和作为由液压泵（3）驱动的发电机起作用的电动机（4）的旋转速度，其通过从提升气缸（1），以使得发电对电池（5）充电以恢复负载的势能。

9. 发明申请

US20120316982A1 SPECIFICATION SETTING SYSTEM, SPECIFICATION SETTING METHOD, AND SPECIFICATION SETTING PROGRAM 审中-公开
标题翻译：规格设定系统，规格设定方法和规格设定方案
公开(公告)号：US20120316982A1
公开(公告)日：2012-12-13
申请号：US13580326
申请日：2011-04-08
申请人： Kensuke Futahashi , Yoshiyuki Koga , Nobuhide Nishimoto
发明人： Kensuke Futahashi , Yoshiyuki Koga , Nobuhide Nishimoto
IPC分类号： G06Q30/00 , G06Q30/02
CPC分类号： G06Q30/02 , G06Q30/0283
摘要： An object is to easily set product specifications according to a client's requirements. A specification setting system (1) that sets a specification of a product including at least one component, which is an element meeting a need, includes a storage unit (3) that stores previous specification records, which include a previous specification that is set according to a previous need, and information about a delivery date and price for the previous specification, and component information, in which each component is associated with information about a delivery date and price of the component; an estimation unit (21) that estimates a delivery date and price for a new specification on the basis of the component information and the new specification, which is a new specification meeting a new need; and a presentation unit (23) that presents new specification information that includes the new specification and the delivery date and price for the new specification, and a previous specification record that matches a predetermined comparison condition and that is read out of the storage unit (3) in a manner allowing comparison thereof, and, when the new specification information is changed, presents the new specification information after the change, in addition to the new specification information before the change.
摘要翻译：目标是根据客户要求轻松设定产品规格。设定作为满足需要的要素的至少一个部件的产品的规格的规格设定系统（1）包括：存储部（3），其存储先前的规格记录，该存储部包括根据以及关于先前规格的交货日期和价格以及组件信息的信息，其中每个组件与组件的交货日期和价格的信息相关联; 估计单元（21），其基于作为满足新需求的新规范的组件信息和新规范来估计新规范的发布日期和价格; 以及呈现单元（23），其呈现包括新规范的新规范信息和新规范的发布日期和价格，以及与预定比较条件匹配并从存储单元（3）读出的先前规范记录），并且当新规范信息改变时，除了在更改之前的新规范信息之外，在改变之后呈现新的规范信息。

10. 发明申请

US20110056755A1 HYBRID INDUSTRIAL VEHICLE 有权
标题翻译：混合工业车辆
公开(公告)号：US20110056755A1
公开(公告)日：2011-03-10
申请号：US12934234
申请日：2008-08-05
申请人： Kensuke Futahashi , Masataka Kawaguchi , Kiyomitsu Ogawa
发明人： Kensuke Futahashi , Masataka Kawaguchi , Kiyomitsu Ogawa
IPC分类号： B62D5/06 , B60K6/48
CPC分类号： B60W20/40 , B60K1/02 , B60K6/20 , B60K6/442 , B60K6/48 , B60L1/003 , B60L1/20 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2200/40 , B60L2240/24 , B60W10/02 , B60W10/08 , B60W10/30 , B60W20/00 , B60Y2200/15 , B62D5/064 , B62D5/065 , B62D5/07 , B66F9/20 , B66F9/22 , E02F9/2075 , E02F9/225 , E02F9/2292 , Y02P90/60 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： An object of the present invention is to provide a hybrid industrial vehicle which can perform steering operation and the like during idling stop, without using a complicated mechanism. To achieve the object, for example, the hybrid industrial vehicle configured to transmit power of a first electric motor (23) and power of an engine (21) to a drive wheel (34) through a first gear train (32) comprises: a second electric motor (24) actuated when supplied with electric power from a battery (22); a first hydraulic pump (26) supplying pressure oil to a cargo handling hydraulic system; a second gear train (28) interposed among the engine and the second electric motor and the first hydraulic pump and capable of mutual power transmission among the engine, the second electric motor and the first hydraulic pump; a second hydraulic pump (27) supplying pressure oil to a steering hydraulic system; and a third electric motor (25) actuated to drive the second hydraulic pump when supplied with electric power from the battery.
摘要翻译：本发明的目的是提供一种能够在怠速停止期间能够进行转向操作等的混合动力车辆，而不使用复杂的机构。为了实现该目的，例如，构造成通过第一齿轮系（32）将第一电动机（23）的动力和发动机（21）的动力传递到驱动轮（34）的混合动力工业车辆包括：当从电池（22）提供电力时第二电动机（24）被致动; 向货物处理液压系统供应压力油的第一液压泵（26）; 插在发动机和第二电动机之间的第二齿轮系（28）和第一液压泵，并且能够在发动机，第二电动机和第一液压泵之间相互动力传递; 第二液压泵（27），其向转向液压系统供应压力油; 以及第三电动机（25），当从所述电池供给电力时被致动以驱动所述第二液压泵。

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